Single-player games like TD Worlds
Below are 9 single-player Steam games similar to TD Worlds, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like TD Worlds page.
Ranked picks
- 1
rymdkapsel
Single-player alternative to TD Worlds — playable solo, no multiplayer required. Shares Strategy and Indie with TD Worlds.
Build a space station. Command the tiny crew. Explore the galaxy. A meditative space strategy game.
- 2
Necronator: Dead Wrong
Single-player alternative to TD Worlds — playable solo, no multiplayer required. Shares Strategy and Indie with TD Worlds.
Necronator: Dead Wrong is a deck-building roguelike with an RTS twist. Build a powerful deck. Collect and deploy undead units and raise a unique army. Master each commander’s playstyle and conquer the world. Change the game with rule-bending relics. Unlock new decks and do it all again.
- 3
Element TD 2 - Tower Defense
Single-player alternative to TD Worlds — playable solo, no multiplayer required. Shares Strategy and Indie with TD Worlds.
Element TD 2 sees you combine powerful elements to create unique towers. Prove your defenses against challenging foes, and compete or cooperate with others to determine who has mastered the elements.
- 4
Axon TD: Uprising - Tower Defense
Single-player alternative to TD Worlds — playable solo, no multiplayer required. Shares Strategy and Indie with TD Worlds.
Axon TD lets you expand the map boundaries themselves. A huge arsenal of towers and a wide variety of enemies clash in a battlefield that grows to your whims. Engage in single, cooperative, and roguelite gameplay.
- 5
Crystal Guardians TD
Single-player alternative to TD Worlds — playable solo, no multiplayer required. Shares Strategy with TD Worlds.
Crystal Guardians is a tower defense game with rogue-like elements. Fight of waves and defend the world crystal. Gear up your towers with a powerful combination of items for your strategy. In an ever expanding map, find hidden powers and conquer the enemies.
- 6
Stronghold: Definitive Edition
Single-player alternative to TD Worlds — playable solo, no multiplayer required. Shares Strategy with TD Worlds.
Greetings sire! Your stronghold awaits you. Build a castle economy, besiege unforgettable villains and return to the 'castle sim' that started it all. Experience this classic RTS with upgraded visuals, modernised gameplay, Steam multiplayer and a new campaign.
- 7
Defend the Rook
Single-player alternative to TD Worlds — playable solo, no multiplayer required. Shares Strategy and Indie with TD Worlds.
A roguelike tactics board combat combined with tower defense elements. Defeat the invading hordes to stay alive and save the land! Enjoy more tactics than a normal TD game, combined with the added challenge of building towers and fighting off waves of enemies!
- 8
Touhou Monster TD ~ 幻想乡妖怪塔防
Single-player alternative to TD Worlds — playable solo, no multiplayer required. Shares Strategy and Indie with TD Worlds.
Easy to learn but hard to master, Touhou Monster TD is a unique Tower defense Game. Control your character, level up and unlock tower skills and character talents, use your wisdom to defeat incoming enemies. Travel the Gensokyo, find out why the “Incident” happened this time.
- 9
Watch Your Plastic Duck
Single-player alternative to TD Worlds — playable solo, no multiplayer required. Shares Indie with TD Worlds.
Small rubber ducks calmly swim in the pool and you can watch them to relaxing music. What can go wrong?